
Knoxville Surge Protection Services
Protecting Your Home’s HVAC Equipment
Older homes are often not properly equipped with advanced electrical systems to accommodate modern technology. Without surge protection, some of your biggest investments, such as your heating and cooling systems, are at risk of electrical surges that can cause significant damage.
That’s where Russell & Abbott Heating and Cooling comes in. As a family owned and operated company, your safety means a great deal to us. Our highly trained technicians provide professional surge protection in Knox County to protect your home’s HVAC equipment.
The Importance of Surge Protection
Power surges are little bursts of electricity that enter your home via your electrical system. They are caused by disturbances in electricity, which can occur during storms, power outages, lightning strikes, and other events. Sometimes, these bursts are caused by minor events such as turning your hair dryer on. Whatever the cause, power surges can damage or even wipe out your HVAC equipment.
Surge protection devices are designed to catch these surges in electricity and reduce the voltage to a safe level before the energy enters your home. This type of system can save you plenty of money and headaches.
Call (865) 302-3221 or contact us online to request a service estimate. We proudly serve residents in Blount and Loudon counties.


MARS Surge Protection
At Russell & Abbott Heating and Cooling, our team doesn’t cut corners or settle for work that’s “good enough.” If your home is at risk for power surges, we can install an industry-leading surge protection device. We use the MARS Surge Protective Device, which is used to protect AC units, furnaces, heat pumps, and motors.
Benefits of our MARS Surge Protective Device include:
- A 3-year product warranty
- A $7,500 connected equipment warranty
- Reduced risk of HVAC repairs and replacements
- Encased in a weatherproof enclosure
- Unmatched surge protection ratings
Most importantly, installing a surge protector gives you peace of mind that your HVAC equipment is protected.

Why Russell & Abbott Heating and Cooling Is the Right Choice
Since 2013, our team has remained committed to providing the highest quality service possible. Each member of our team is licensed, highly trained, and equipped with state-of-the-art tools and technology. We are always up to date on the latest trends in the industry and constantly innovate to ensure the best results possible.
For professional surge protection in Knox County, turn to the most trusted HVAC team around. We are proud to serve the members of our local community and look forward to providing customized solutions to your home comfort problems.

You're in Trustworthy Paws

VIRTUAL HVAC TRANE SYSTEM QUOTE
Looking to get a quote without having to have a HVAC Representative visit your home? We can do that by starting with you filling out this form. Once we receive this, we will give you a call, and if needed, scheduled an outside site visit.
Our Customers Love Us
Read Reviews from Your Friends and Neighbors
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“I highly recommend Russell and Abbott to anyone in need of maintenance, repair, or replacement of their current HVAC system. They actually fulfill their warranty promises, making them a 21st-century company with old-school quality!”
- William K. -
“The staff is always very friendly, professional and on time. I have the Onyx system and have a 10-year warranty, so I am never charged for anything that they do. I cannot recommend this company enough!”
- Angel J. -
“I was so impressed by this company and their professionalism. The communication was amazing and each person I spoke with was friendly and willing to help.”
- Whitney H. -
“I highly recommend Russell & Abbot. I will have them come back regularly for maintenance to avoid future problems. I am so pleased with their service!”
- Patricia A.